package controllers

import (
	"encoding/json"
	"errors"
	"fmt"
	"time"

	"gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/lib"

	"github.com/GeeTeam/gt3-golang-sdk/geetest"
	"github.com/astaxie/beego/logs"
	adminPermissionquery "gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/application/adminPermission/query"
	adminPermissionService "gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/application/adminPermission/service"
	adminuserCmd "gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/application/adminUser/command"
	adminuserquery "gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/application/adminUser/query"
	adminuserservice "gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/application/adminUser/service"
)

type AdminLoginController struct {
	BaseController
}

////Prepare 重写 BaseController 的Prepare方法
func (c *AdminLoginController) Prepare() {
	c.BaseController.Prepare()
	//排除登录 以及获取图形验证
	urlIn := map[string]int{
		"/v1/auth/captcha-init": 1,
		"/v1/auth/login":        1,
	}
	nowUrl := c.Ctx.Input.URL()
	if _, ok := urlIn[nowUrl]; ok {
		//跳过校验
		return
	}
	if ok := c.ValidJWTToken(); !ok {
		return
	}
}

//Login 用户登录
func (c *AdminLoginController) Login() {
	type Paramter struct {
		Username string `json:"username"`
		Password string `json:"password"`
	}
	var (
		param Paramter
		err   error
	)
	if err = c.BindJsonData(&param); err != nil {
		c.ResponseError(fmt.Errorf("json解析失败：%s", err))
		return
	}
	newAdminuserquery := adminuserquery.GetAdminUserQuery{AdminAccount: param.Username}
	newAdminUserService := adminuserservice.NewAdminUserService(nil)
	adminuser, err := newAdminUserService.GetAdminUser(&newAdminuserquery)
	if err != nil {
		logs.Error("获取用户数据失败：%s", err)
		c.ResponseError(errors.New("用户不存在"))
		return
	}
	if adminuser.Password != param.Password {
		c.ResponseError(errors.New("账号或密码错误"))
		return
	}
	if !adminuser.IsUsable {
		c.ResponseError(errors.New("用户被禁用"))
	}
	newJwt := lib.NewMyToken(adminuser.Id)
	newToken, err := newJwt.CreateJWTToken()
	if err != nil {
		logs.Error("生成jwt数据失败：%s", err)
		c.ResponseError(errors.New("服务异常"))
		return
	}
	rspdata := map[string]interface{}{
		"access": map[string]interface{}{
			"accessToken": newToken,
			"expiresIn":   lib.JWtExpiresSecond,
		},
	}
	c.ResponseData(rspdata)
	return
}

//CaptchaInit 极验初始化
func (c *AdminLoginController) CaptchaInit() {
	const (
		captchaID  = "33a2abf9c5df0d6bc3b89fb39280114b"
		privateKey = "13320fd2b10199e9a2440a4fbb4d46f7"
	)
	newGeetest := geetest.NewGeetestLib(captchaID, privateKey, 2*time.Second)
	userip := c.Ctx.Input.IP()
	_, responseBt := newGeetest.PreProcess("", userip)
	// c.SetSession("geetest_status", status)
	var geetestRsp geetest.FailbackRegisterRespnse
	json.Unmarshal(responseBt, &geetestRsp)
	//对前端定义的数据格式进行适配。。。
	rspData := map[string]interface{}{
		"success":    geetestRsp.Success,
		"gt":         geetestRsp.GT,
		"challenge":  geetestRsp.Challenge,
		"newCaptcha": geetestRsp.NewCaptcha,
	}
	c.ResponseData(rspData)
	return
}

//AdminpPofile 获取登录用户的权限配置
func (c *AdminLoginController) AdminpPofile() {
	adminId := c.GetUserId()
	newAdminuserquery := adminuserquery.GetAdminUserQuery{Id: adminId}
	newAdminUserService := adminuserservice.NewAdminUserService(nil)
	adminuser, err := newAdminUserService.GetAdminUser(&newAdminuserquery)
	if err != nil {
		logs.Error("获取用户数据失败：%s", err)
		c.ResponseError(errors.New("用户不存在"))
		return
	}

	newPermissionSrv := adminPermissionService.NewAdminPermissionService(nil)
	allPermission, err := newPermissionSrv.ListAdminPermission(adminPermissionquery.ListAdminPermissionQuery{})
	if err != nil {
		logs.Error("获取权限数据失败：%s", err)
		c.ResponseError(errors.New("服务异常"))
		return
	}
	//适配前端的数据格式
	permissionSlice := make([]map[string]interface{}, 0)
	for _, v := range allPermission {
		m := map[string]interface{}{
			"code":     v.Code,
			"icon":     v.Icon,
			"parentId": v.ParentId,
			"sort":     v.Sort,
			"name":     v.Name,
			"id":       v.Id,
			"status":   0, //状态 1-启用 0-禁用，前端需要
		}
		for _, p := range adminuser.Permission {
			if p.Id == v.Id {
				m["status"] = 1
				break
			}
			if p.Id == v.ParentId {
				m["status"] = 1
				break
			}
		}
		permissionSlice = append(permissionSlice, m)
	}
	userData := map[string]string{
		"id":        fmt.Sprint(adminuser.Id),
		"name":      adminuser.AdminName,
		"adminType": "2", //	管理员类型 1-超级管理员 2-子管理员
	}
	if adminuser.IsDefault {
		userData["adminType"] = "1"
	}
	respData := map[string]interface{}{
		"user":  userData,
		"menus": permissionSlice,
	}
	c.ResponseData(respData)
}

func (c *AdminLoginController) PwdUpdate() {
	//用与适配前端定义的数据结构
	type Paramater struct {
		Pwd string `json:"pwd"`
	}
	var (
		param Paramater
		err   error
	)
	if err = c.BindJsonData(&param); err != nil {
		logs.Error(err)
		c.ResponseError(errors.New("json数据解析失败"))
		return
	}
	uid := c.GetUserId()
	newAdminUserService := adminuserservice.NewAdminUserService(nil)
	cmd := adminuserCmd.UpdateAdminUserPwdCommand{
		Id:       uid,
		Password: param.Pwd,
	}
	err = newAdminUserService.UpdateAdminPassword(cmd)
	if err != nil {
		c.ResponseError(err)
		return
	}
	c.ResponseData(nil)
	return
}